- Alexis Denisof previously worked with Joss Whedon in Buffy the Vampire Slayer, Angel, Dollhouse and Much Ado About Nothing.
- Alexis Denisof previously worked with Cobie Smulders in How I Met Your Mother.
- Alexis Denisof previously worked with Damion Poitier in Angel and Dollhouse.
- Alexis Denisof worked again with Ashley Johnson, Clark Gregg and Jillian Morgese in Much Ado About Nothing.
- Alexis Denisof has voiced several characters for animated DC Comics films and TV series such as Dr. Leo Quinlan in All-Star Superman, Zander in Batman Beyond and Mirror Master in Justice League: Doom and Justice League Unlimited.